Résumé du livre

Make no mistake about it,

these cartoons mean business !

Why is a helicopter able to fly ?

What laws govern its flight ?

What can it do... and not do?

Simple questions, often without simple answers.

The goal of this work is to satisfy in a user-friendly way the curiosity of its readers,

from the aviation buff and student of aeronautics to the helicopter pilot, both trainee and veteran.